# Markdown Converter

Convert Markdown files to beautifully styled HTML or PDF documents.

## Features

- **Sidebar TOC** — Auto-generated table of contents with scroll-tracking highlights
- **Mermaid Diagrams** — Renders flowcharts, sequence diagrams, and more
- **PDF Export** — Server-side PDF generation via headless Chromium
- **Drag & Drop** — Upload .md files or paste markdown directly
- **Live Preview** — Preview the styled HTML in a new tab before downloading
- **Responsive** — Mobile-friendly layout with collapsible sidebar